<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>列表展示</title>
<link rel="stylesheet" type="text/css" href="css/common.css">
<link rel="stylesheet" href="font/iconfont.css">
<script src="https://cdn.staticfile.org/react/16.4.0/umd/react.development.js"></script>
<script src="https://cdn.staticfile.org/react-dom/16.4.0/umd/react-dom.development.js"></script>
<script src="https://cdn.staticfile.org/babel-standalone/6.26.0/babel.min.js"></script>
<body>
<!--页面容器-->
<div class="index-content" id="my"></div>
<script type="text/babel">
window.onload = function(){
class App extends React.Component{
render () {
return (
<div>
<Category />
</div>
);
}
};
class Category extends React.Component{
constructor() {
super();
this.state = {
lists:[
{
title:'在线咨询1',icon:'icon-shenghuo',color:'#f60'},
{
title:'在线咨询2',icon:'icon-shenghuo',color:'#49dacf'},
{
title:'在线咨询3',icon:'icon-jiaoyu',color:'#fa6900'},
{
title:'在线咨询4',icon:'icon-shenghuo',color:'#49dacf'},
{
title:'在线咨询5',icon:'icon-jiajujiafang',color:'#f60'},
{
title:'在线咨询6',icon:'icon-shenghuo',color:'#49dacf'},
{
title:'在线咨询7',icon:'icon-11',color:'#f00'}
]
};
};
render () {
let {
lists} = this.state;
var _list = lists.map((item,i)=>{
return (
<div className="category" key={
i}>
<i className={
[`iconfont ${
item.icon}`]} style={
{
background:item.color}}></i>
<label>{
item.title}</label>
</div>
)
})
return (
<div className="index-category">
{
_list}
</div>
);
}
};
ReactDOM.render(
<App />,
document.getElementById("my")
)
}
</script>
</body>
</html>
注意添加样式名处理，需要使用中括号包裹
{
[`iconfont ${
item.icon}`]}